Chalk bag for all who are obsessed by bouldering

• unique shape and super size
• large dimension of 4 litres enables spread both hands at the same time with a sufficient layer of climbing chalk
• adjustable belt with a plastic buckle
• 2 brush holders and 1 mesh pocketfor small items
• ingenious system of chalk circulation
• prompt cord-lock closure
• ideal for bouldering or for gyms where sits on the floor